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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | SIM3U157-B-GMR |
| Manufacturer | Silicon Labs |
| NavitasChip Part Number | NAVI-4069927 |
| Description | IC MCU 32BIT 128KB FLASH 92LGA |
| Spec | 92-VFLGA Dual Rows, Exposed Pad |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Microcontrollers |
| Manufacturer | Silicon Labs |
| Package | Tape & Reel (TR) |
| Product Status | Last Time Buy |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Speed | 80MHz |
| Connectivity | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 65 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 32x12b; D/A 2x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 92-LGA (7x7) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Silicon Labs SIM3U157-B-GMR Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The SIM3U157-B-GMR is a Microcontroller (MCU) manufactured by Silicon Labs (SiLabs). Integrated Circuit Microcontroller 32bit 128kb Flash Memory in 92-Pin Lga Package, housed in a compact 92-LGA (7x7) package.
Facing MOSFET allocation constraints? NavitasChip provides agile sourcing solutions to keep your production running.
Key Technical Specifications
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting: Surface Mount
- Package: 92-VFLGA Dual Rows, Exposed Pad
- Device Package: 92-LGA (7x7)
- RoHS Compliant
Applications
Essential component for:
- embedded systems
- industrial automation
- consumer electronics
- professional equipment
- industrial control
Why Choose NavitasChip for SIM3U157-B-GMR?
NavitasChip offers Allocated parts in stock when authorized channels face shortage for the SIM3U157-B-GMR and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- Packaging: Available in factory Tape & Reel (TR) or Cut Tape. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
We offer express global shipping for SIM3U157-B-GMR, serving customers in Hong Kong, South Korea, and worldwide.
SIM3U157-B-GMR - Upload your BOM for fast pricing.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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In Stock: 1,233 pcs
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Lead Time
18 Weeks
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